Third, and perhaps most importantly, bestiality essentially denies the uniqueness of humanity which God created in His image (Genesis 1:27). The fact that the animal was to be put to death (Leviticus 20:15-16), despite the fact that it would be “innocent,” indicates how wickedly perverse bestiality is. Second, bestiality represents the ultimate of sexual deviancy. In the creation account, none of the animals were “suitable” for Adam (Genesis 2:20). Clearly, human beings were designed/intended to mate with other human beings, not animals. Why is bestiality condemned so strongly? First, it is an unnatural perversion. They must be put to death their blood will be on their own heads.” Deuteronomy 27:21 agrees, “Cursed is the man who has sexual relations with any animal.” From these verses, it is abundantly clear that, according to the Bible, bestiality is a horrible, unnatural, and abominable sin.
If a woman approaches an animal to have sexual relations with it, kill both the woman and the animal.
A woman must not present herself to an animal to have sexual relations with it that is a perversion.” Leviticus 20:15-16 commands, “If a man has sexual relations with an animal, he must be put to death, and you must kill the animal. Exodus 22:19 says, “Anyone who has sexual relations with an animal must be put to death.” Leviticus 18:23 declares, “Do not have sexual relations with an animal and defile yourself with it. The Bible mentions bestiality in four different passages.